How to cut your home energy costs
It has never been more expensive to keep your home warm. Alex Rankine explains how to keep your home energy costs down
Keeping the house warm has never been pricier. UK wholesale gas prices have hit another record: at £3.24 a therm they are dramatically higher than the 50p level seen for much of last year, and energy suppliers are dropping like flies. Zog Energy has just become the 25th firm to go to the wall over the last four months. The renewed surge in wholesale prices means more could follow.
If your energy supplier goes bust then regulator Ofgem will switch you to a “supplier of last resort”. Just remember to take a meter reading to send to the new supplier. Shopping around for a better deal seems pointless – as Miles Brignall puts it in The Guardian, “normally, switching would be the response to rising prices”, but “the energy market has all but seized up”.
At present, there are no deals better than the standard variable tariff, which is price-capped, says Martin Lewis of MoneySavingExpert. A “typical” household using the cap should expect to pay £1,277 a year for gas and electricity (the cap applies to the per kilowatt [kWh] price, it does not actually cap the overall bill).
Subscribe to MoneyWeek
Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE
Sign up to Money Morning
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Given soaring wholesale gas prices, that is below the level energy firms need to break even, which is why so many are going bust. Instead of switching, most people should “do nothing”, allowing themselves to go onto the standard variable tariff when their fixed deal ends (or their energy supplier goes bust). While the price cap is insulating consumers from the heat in global energy markets for now, that will change when it is next reviewed in April. With wholesale prices soaring, the cap looks likely to rise to somewhere over £1,700 a year for a typical user, an eyewatering increase.
Where to make savings
In the meantime, what can you do to cut your energy bills? Heating accounts for more than half of an average energy bill. The Energy Saving Trust suggests keeping the thermostat at “the lowest temperature you are comfortable with… typically between 18 and 21 [°C]”, says Helena Kelly in The Daily Mail.
Washing machines and dishwashers account for a quarter of an average household’s electricity usage. “Turning the temperature down to 30°C on a washing load can cut electricity usage by 57%.” Turning TVs and laptops off standby could save up to £35 a year.
It can pay to invest in more energy efficient appliances, says Sarah Ingrams for Which, whose research finds that a more energy-efficient tumble dryer could save you £106 a year in annual running costs compared to the most “power-guzzling” model available, while choosing a more efficient fridge-freezer could save up to £76 a year. Replacing an old G-rated gas boiler for a modern A-rated condensing one could save someone living in a typical semi £195 a year in heating costs, or £300 in a detached house. And, while electrical heating is much pricier than gas, “if you only need to heat one room in your house, it may be cheaper to use a portable electric heater and keep the thermostat turned down”.
Running a 3kWh plug-in heater for four hours costs about £2.26 at current prices, says Levi Winchester in the Daily Mirror. Do that every night of winter and the bills will quickly rack up. A 1.275kWh dishwasher costs 22p to run for an hour, while an electrically-heated shower costs roughly 24p “for just ten minutes of use”. Still, if you’re feeling chilly, have a cuppa: brewing water for one cup of tea only uses about 1p of energy.
Sign up to Money Morning
Our team, led by award winning editors, is dedicated to delivering you the top news, analysis, and guides to help you manage your money, grow your investments and build wealth.
Alex is an investment writer who has been contributing to MoneyWeek since 2015. He has been the magazine’s markets editor since 2019.
Alex has a passion for demystifying the often arcane world of finance for a general readership. While financial media tends to focus compulsively on the latest trend, the best opportunities can lie forgotten elsewhere.
He is especially interested in European equities – where his fluent French helps him to cover the continent’s largest bourse – and emerging markets, where his experience living in Beijing, and conversational Chinese, prove useful.
Hailing from Leeds, he studied Philosophy, Politics and Economics at the University of Oxford. He also holds a Master of Public Health from the University of Manchester.
-
Christmas at Chatsworth: review of The Cavendish Hotel at Baslow
MoneyWeek Travel Matthew Partridge gets into the festive spirit at The Cavendish Hotel at Baslow and the Christmas market at Chatsworth
By Dr Matthew Partridge Published
-
Tycoon Truong My Lan on death row over world’s biggest bank fraud
Property tycoon Truong My Lan has been found guilty of a corruption scandal that dwarfs Malaysia’s 1MDB fraud and Sam Bankman-Fried’s crypto scam
By Jane Lewis Published
-
Parents face £1,000 'nanny tax' – how to afford it
Hiring a nanny is about to become even more of an expensive hassle for families, especially those in London. Here's how to cut costs
By Ruth Jackson-Kirby Published
-
Is it cheaper to be a sole trader?
It might be cheaper to be a sole trader due to changes to the tax system
By David Prosser Published
-
The best fintech apps on the market
From digital banking to investment platforms, here are the top fintech apps on the market right now, according to David C. Stevenson
By David C. Stevenson Published
-
What pension providers don't tell you about your retirement money
Check the small print from your pension provider or risk losing thousands.
By Merryn Somerset Webb Published
-
Britain’s stifling tax burden
Chancellor Jeremy Hunt's Autumn Statement will see the tax burden rise in each of the next 5 years.
By Emily Hohler Published
-
Brace for a year of tax rises
The government is strapped for cash, so prepare for tax rises. But it’s unlikely to be able to squeeze much more out of us.
By Matthew Lynn Published
-
Lock in high yields on savings, before they disappear
As interest rates peak, time to lock in high yields on your savings, while they are still available.
By Ruth Jackson-Kirby Published
-
Are lifestyle funds still fit for purpose?
Lifestyle funds have failed to do what they were supposed to do – shield savers from risk in the run-up to retirement.
By David Prosser Published